Apps similar to Arcane Marks include Okular, which is free and open source. Other options are IrfanView, XnView MP, ImageGlass and nomacs. There's no shortage of Image Viewers like Arcane Marks, with more than 100 alternatives for Windows, Mac, Linux, Android and iPhone.
Ashampoo PDF Free is a software for opening, reading, and creating PDF files. It includes a built-in printer driver for generating PDFs from any Windows application, a compact and fast PDF reader, and the ability to fill out interactive and static forms.
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Xviewer is a simple image viewer which uses the gdk-pixbuf library. It can deal with large images, and zoom and scroll with constant memory usage. Its goals are simplicity and standards compliance. Xviewer is installed by default in Linux Mint.
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Ashampoo Photo Commander provides robust photo management, editing, and sharing, along with audio and video features. It includes automatic image optimization, batch processing, and tools for red-eye correction, noise reduction, and slideshow creation with transitions and music.
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A simple PDF document viewer, in the lines of Evince but without using the Gnome libraries. ePDFView is a free lightweight PDF document viewer using Poppler and GTK+ libraries.
Its minimalistic interface provides more screenspace for your images. Among its features are:
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Xee is an streamlined and convenient image viewer and browser. It is similar to macOS's Preview.app, but lets you easily browse the entire contents of folders and archives, move and copy image files quickly, and supports many more image formats.
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Fragment is an image viewer with cool features like: Upload and Share, HUD User Interface, Peeking and Skimming, Animated GIFs, History, Thumbnails, Fill View and it is fast!
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PhotoPad picture editor is the fastest and most fun way to edit your digital photos. PhotoPad is one of the most stable, easy-to-use, and comprehensive photo editors available.
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Read, edit, annotate, and sign PDF documents with built-in AI features like summarize and translate, OCR in 50+ languages, fill forms, export to major formats offline, apply watermarks, compress files, secure with passwords, and use text-to-speech on all major platforms.
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Phatch is an user friendly, cross-platform Photo Batch Processor and Exif Renamer with a nice graphical user interface. Phatch handles all popular image formats and can duplicate (sub)folder hierarchies.
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Picturama is a free and open-source image organizer for the desktop built on Electron and powered by web technology.
sxiv is a simple image viewer for X. It only has the most basic features required for fast image viewing.
